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Which statement shows how two polynomials 3x + 6 and 5x2 - 4x demonstrate the closure property when multiplied?

O 15x3 + 18x? - 24x may or may not be a polynomial
O 15x3 + 18x2 - 24x is a polynomial
O 15x + 42x2 – 24x may or may not be a polynomial
15x3 + 42x2 - 24x is a polynomial

User Scotty H
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Hey girl yes 78*+87 =978 minis 8
User Mateusz Kleinert
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Here you go, rockstar

B) 15x3 + 18x2 − 24x is a polynomial

✨keep going!✨

User Makeda
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